UNISEM
306
TO220
UBEC
6528
QFN
UTC
66800
SOP-8
DLP/FTDI
6230
原厂原封
UNISONIC
990000
NA
US
45000
SOT-23
UTC
6523
SOP-8
DIODES
35279
UTC/友顺
29954
SOT-25
UMISEM
8890
TO-220
UMISEM
1038
TO-220
UMISEM
3587
TO-220
UP
26800
SOT-23
UNISEM/友尼森
7800
TO-220
UNISEM
2789
TO-220